Nmap Network Scanning

Misc Options

Chapter 17. Ncat Reference Guide

Misc Options

-C,
--crlf (Use CRLF as EOL)

This option tells Ncat to convert
LF
line endings to
CRLF
when taking input from
standard input.
This is useful for talking to some stringent
servers directly from a terminal in one of the many common plain-text
protocols that use CRLF for end-of-line.

-h,
--help (Help screen)

Displays a short help screen with common options and parameters,
and then exits.

--recv-only (Only receive data)

If this option is passed, Ncat will only receive data and will
not try to send anything.

--send-only (Only send data)

If this option is passed, then Ncat will only send data and will
ignore anything received. This option also causes Ncat to close the
network connection and terminate after EOF is received on standard
input.